activity. Joint | Joint action | Muscle group | Muscle action type | Specific muscles | Elbow Joint | Extension | Elbow Joint Flexors | Eccentric | Biceps Brachii‚ Brachialis‚ Brachioradialis‚ Pronator Teres | Up phase Breathe out and flex the elbow to bring bar/weight to the level of the chest with the wrist maintain in neutral position. Joint | Joint action | Muscle group | Muscle action type | Specific muscles | Elbow Joint | Flexion | Elbow Joint Extensors | Concentric | Biceps
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MOVEMENT ANALYSIS: SOFTBALL THROW BY: AMANDA DECKER PHASES OF THE SOFTBALL THROW 1. Stance Phase 2. Preparatory Phase; Wind up and Cocking 3. Movement Phase; Acceleration 4. Movement Phase; Deceleration 5. Follow through Phase STANCE PHASE Depending on what position you play varies the stance position. For instance‚ an infielder have their knees almost fully flexed‚ their butts low to the ground and their glove in the dirt ready for anything to happen. An outfielder stands up more
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Gross Anatomy of the Muscular System Laszlo Vass‚ Ed.D Version 42-0012-01-01 Lab RepoRt assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable file which can be
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crest‚ coccyx and sacrum and inserts under the greater trochanter of the femur. The rectus femoris of the quadriceps contract causing the hip to be very slightly flexed (Martini and Nath‚ 2009). The Sartorius and Rectus Femoris contract to slightly flex the hip to bear the weight of the upper body; this muscle also causes the joint to be slightly abducted from the
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device - forefoot balanced with a natural arch in line with corrected rearfoot. Posted at NCSP. Mid-foot control A Medial Skive (Kirby) – Increased supinatory movement around STJ axis to control excessive pronation. Shaving plaster off the medial plantar surface of the heel section of the positive mold. This in effect adds extra medial intrinsic wedging to the device. Shells are ground at varying depths from 2 - 8 mm. A higher than normal heel cup is advised. Must take into account heel width thin
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Then sterilization of the site of needle insertion‚ a 12 cm‚ 20 gauge short-beveled stimulating needle attached to a nerve stimulator and attached to the surface electrode was inserted with a 90-degree angle to the skin and advanced until either plantar flexion or dorsiflexion of the foot was obtained. Initially‚ the stimulating current was set between 1.5 to 2 mA‚ and the frequency of stimulation was set at 2 Hz. The intensity of the stimulating current was gradually decreased as the needle approached
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major role in throwing a discus. The entire muscular system is required to enable to discus throw. The tibialis anterior‚ located near the tibia‚ allows the feet to produce the action of dorsiflexion‚ inversion and eversion. For the knee to be able to flex‚ the gastrocnemius and the hamstrings perform a concentric movement whilst the quadriceps and tibialis anterior create the eccentric movement because they lengthen. The erector spinae allows for the back to extend when the individual swings their arms
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Analysis of Hurdling Mechanics Brian Fuentes Lynchburg College The purpose of this paper is to analyze the motion and mechanics of hurdling during the 100 and 110m hurdles in order to better understand the proper technique to clear the barriers. When analyzing hurdling technique it’s important to consider proper body mechanics in order to understand the motion of the skill. While athletic ability is an important factor for this race‚ proper technique is more important for running
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Gross Anatomy of the Muscular System Laszlo Vass‚ Ed.D Version 42-0012-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports
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The art of tennis had its birth in the late 19th century. The game was first created by European monks‚ purely for entertainment purposes during religious ceremonies (historyoftennis.net). Once it became recognized more popular with the upper-class population of the United Kingdom. Today‚ the sport has spread all around the world‚ including all levels of society. There are four major tournaments played every year in the professional circuit: the Australian Open (played in January)‚ French Open (May
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